Compact or cortical bone is hte hard, strong layer of bone.
compact bone. yah buddy!
cartillage
dno
Cortical bone tissue makes up the dense hard outer layer of bone. It is also known as compact bone and provides structure and protection to the inner spongy bone tissue.
the outer portionof most bones is a layer of hard compactbone called the "Cortex".
The hyoid bone is not part of the hard palate. It is a U-shaped bone located in the neck above the larynx and does not contribute to the structure of the hard palate at the roof of the mouth.
Calcified bones are hard but not really solid. Spongy bone is hard with tiny holes in it. Periosteum is thin but very strong. The other name for it is outer membrane, it helps to rebuild bone cells. The last is cartilage. It is strong material that holds two bones together and allows them to glide over one another. Skull iz also a very strong bone.
The Boner
The dense, solid outer layer of bone is called cortical bone. It provides strength and support to the bone structure and is characterized by its compact and dense nature. Cortical bone forms the hard exterior of bones, while trabecular bone makes up the inner spongy structure.
Because they have a hard outer shell with a softer interior.
Enamel (outer part, hard), dentin (under enamel), pulp (center, where most nerves are), cementum (covers root of tooth)